区域大气环境容量紧缺度分析  

Analysis on scarcity degree of regional atmospheric environment capacity

作　　者：饶清华[1] 林秀珠[1] 陈芳[1] 陈文花 曾雨 RAO Qinghua;LIN Xiuzhu;CHEN Fang;CHEN Wenhua;ZENG Yu(Key Laboratory of Measurement and Control System for Offshore Environment,Fuqing Branch of Fujian Normal University,Fujian Province University,Fuqing 350300;Fujian Environmental Monitoring Center,Fuzhou 350003;Fujian Province Environmental Impact Assessment Technology Centre,Fuzhou 350003)

机构地区：[1]近海流域环境测控治理福建省高校重点实验室(福建师范大学福清分校),福清350300 [2]福建省环境监测中心站,福州350003 [3]福建省环境影响评价技术中心,福州350003

出　　处：《环境科学学报》2018年第10期4195-4203,共9页Acta Scientiae Circumstantiae

基　　金：福建省自然科学基金(No.2018J01744);福建省高校杰出青年科研人才培育计划项目(No.闽教科[2016]23号);福建省教育厅中青年教育科研项目(No.JAT170671);近海流域环境测控治理福建省高校重点实验室开放课题(No.S1-KF 1707)~~

摘　　要：采用大气环境容量紧缺度计算模型,以福建省为例,根据福建省各个地区2011—2016年的污染物排放情况,测算福建省内各个地区的SO_2、NO_x、PM_(10)环境容量紧缺度指数.结果显示:从时间尺度来看,各地区大气环境容量在个别年份出现波动,但总体上呈下降趋势.从空间尺度来看,总体上呈南高北低、东高西低的趋势.厦门、福州、泉州地区SO_2、NO_x、PM_(10)紧缺度比其它地区偏高,厦门地区SO_2、NO_x紧缺程度更为显著.其它地区大气环境容量的紧缺度相对较低,可以适当加大大气环境容量开发利用程度.The scarcity degree of atmospheric environment capacity for SO2,NOx and PM（10） in Fujian Province were assessed by the scarcity degree of atmospheric environment capacity calculation model based on the pollutant emissions in various regions of Fujian Province from 2011 to 2016. From the temporal perspective,the results indicated that the scarcity degree of atmospheric environment capacity fluctuated in different regions but declined gradually in general during 2011—2016. From the spatial perspective,the results demonstrated that the high values of scarcity degree happened in the eastern and southern regions in the Fujian province,and the low values happened in the western and northern regions. The scarcity degree of SO2,NOx and PM（10） in Xiamen,Fuzhou and Quanzhou areas were higher than other areas,and,particularly,the scarcity degree of SO2 and NOx were more serious in Xiamen city. The degree of atmospheric environment capacity in Putian,Sanming,Zhangzhou,Nanping,Longyan,and Ningde were relatively low,which indicated that the development and utilization level of atmospheric environment capacity can be appropriately increased.

关 键 词：大气环境容量 紧缺度 福建省 

分 类 号：X17[环境科学与工程—环境科学]